Results 91 to 100 of about 2,476,919 (362)

Manipulation of Oxygen Tension in Damaged Regions via Hypoxia‐Induced IPN Hydrogel Microspheres for Intervertebral Disc Regeneration

Advanced Science, EarlyView.
A novel interpenetrating network hydrogel microsphere (NSC‐Exos@HIMS) is developed to manipulate oxygen tension in damaged regions and recruit endogenous stem cells. In vitro and in vivo results show that NSC‐Exos@HIMS maintains the hypoxia microenvironment for up to 5 days, which triggers nucleus pulposus cell‐like differentiation and enhanced ECM ...
Xingdie Zhou, Zhendong Lv, Zehao Chen, Yiming Xu, Chao Lin, Li Liu, Hao Chen, Bing Niu, Wenguo Cui, Yuhui Zhang   +9 more
wiley   +1 more source

Use of a Feed-Forward Back Propagation Network for the Prediction of Small for Gestational Age Newborns in a Cohort of Pregnant Patients with Thrombophilia

Diagnostics, 2022
(1) Background: Fetal growth restriction is a relatively common disorder in pregnant patients with thrombophilia. New artificial intelligence algorithms are a promising option for the prediction of adverse obstetrical outcomes.
Petronela Vicoveanu, Ingrid Andrada Vasilache, Ioana Sadiye Scripcariu, Dragos Nemescu, Alexandru Carauleanu, Dragos Vicoveanu, Ana Roxana Covali, Catalina Filip, Demetra Socolov   +8 more
doaj   +1 more source

Vitamins and Perinatal Outcomes Among HIV-Negative Women in Tanzania. [PDF]

, 2007
Prematurity and low birth weight are associated with high perinatal and infant mortality, especially in developing countries. Maternal micronutrient deficiencies may contribute to these adverse outcomes. In a double-blind trial in Dar es Salaam, Tanzania,
Allen LH, Baum M, Brenner WE, Donna Spiegelman, Ellen Hertzmark, Friis H, Gernard I. Msamanga, Lumley J, Osendarp SJ, Paul Petraro, Ramakrishnan U, Ramakrishnan U, Ramsay VP, Rao S, Wafaie W. Fawzi, Walter C. Willett, Willy Urassa   +16 more
core   +1 more source

The Dynamic Landscape of 3′‐UTR Alternative Polyadenylation Across Mouse Fetal Development and Anatomy

Advanced Science, EarlyView.
This work maps 3′‐UTR APA across mouse fetal development and tissues, identifying conserved sequence determinants that influence pAS choice. In fetal brain tissues, complex APA dynamics during development are potentially regulated by RBPs like Rbm38, which restrict distal pAS usage.
Qin Wang, Xin Chen, Xiao‐Ou Zhang
wiley   +1 more source

Differences in thyroid function between small for gestational age and those with appropriate weight for gestational age. Is thyroid function normal in small for gestational age newborns?

Anales de Pediatría (English Edition), 2021
Several studies conclude that small for gestational age (SGA) children have a higher number of comorbidities, as well as a different hormonal profile compared to those with appropriate weight for gestational age (AGA). Thyroid hormones play an important role in growth and neurocognitive development.
Fernández González, Iker, Maeso Méndez, Sandra, Sarasua Miranda, Ainhoa, Del Hoyo Moracho, Marta, Lorente Blázquez, Isabel, Díez López, Ignacio   +5 more
openaire   +6 more sources

Artificial Intelligence‐Enhanced, Closed‐Loop Wearable Systems Toward Next‐Generation Diabetes Management

Advanced Intelligent Systems, EarlyView.
Recent advancements in wearable healthcare have brought accessible continuous glucose monitoring systems (CGMs) for diabetes management. To address the limitations of CGMs, closed‐loop systems utilizing monitored glucose levels for insulin dosing are being developed.
Wei Huang, Ivo Pang, Jing Bai, Binbin Cui, Xiaojuan Qi, Shiming Zhang   +5 more
wiley   +1 more source

Maternal obesity and resistance to breast cancer treatments among offspring: Link to gut dysbiosis

Cancer Reports, Volume 5, Issue 12, December 2022., 2022
Abstract Background About 50 000 new cases of cancer in the United States are attributed to obesity. The adverse effects of obesity on breast cancer may be most profound when affecting the early development; that is, in the womb of a pregnant obese mother.
Fabia de Oliveira Andrade, Vivek Verma, Leena Hilakivi‐Clarke   +2 more
wiley   +1 more source

Newborn skin reflection: Proof of concept for a new approach for predicting gestational age at birth. A cross-sectional study [PDF]

arXiv, 2017
Current methods to assess the gestational age during prenatal care or at birth are a global challenge. Disadvantages, such as low accessibility, high costs, and imprecision of clinical tests and ultrasonography measurements, may compromise health decisions at birth, based on the gestational age. Newborns organs and tissues can indirectly indicate their
arxiv  

Effect of preeclampsia on the incidence rate of small-for-gestational-age of the fetuses among pregnant women in selected public hospitals in Tigray, Northern Ethiopia [PDF]

, 2020
Background: In low- and middle-income countries, including Ethiopia, small-for-gestational-age of the fetuses is a risk factor for fetal and neonatal mortality and morbidity that is linked to immediate perinatal adverse events and also to adult ...
Gebremeskel fetwi, Fre, Hagos Gufue, Zenawi, Seid, Yimer, Taye, Girma, Tekelaye Welesemayat, Embaba   +4 more
core   +1 more source

Electrophysiological characterization of hearing in small for gestational age premature infants [PDF]

, 2013
PURPOSE: To characterize the Auditory Brainstem Response (ABR) of small for gestational age preterm newborns and to compare the findings to those of appropriate for gestational age premature newborns in order to verify whether the small for gestational ...
Angrisani, Rosanna Mariangela Giaffredo, Azevedo, Marisa Frasson de, Carvallo, Renata Mota Mamede, Diniz, Edna Maria De Albuquerque, Ferraro, Alexandre Archanjo, Guinsburg, Ruth, Matas, Carla Gentile   +6 more
core   +1 more source